body{
    width: 670px;
}
.mar{
    margin-right: 50px;
    margin-bottom: 50px;
}
.bodr{
    margin-top: 20px;
    margin-left: 20px;
}
textarea{
    border-color: #EEEEEE;
}

.layui-form-item {
    margin-bottom: -17px;
}
.myPosition{
    position: absolute;
    left: 245px;
    bottom: 30px;
}
.mar{
    margin-bottom: 20px;
}
.lanhait{
    line-height: 20px;
}
textarea{
    resize: none;
}